Climbing 'Lückenbüsser' (grade 6-) in the Graz Mountains is a truly rewarding experience. This classic route offers a perfect blend of challenge and enjoyment for climbers looking to push their limits slightly. The limestone rock provides excellent friction, with well-placed holds and interesting sequences that keep you engaged from start to finish. As you ascend, the views over the rolling Styrian hills and the city of Graz begin to unfold, making each move even more picturesque. Reaching the top of 'Lückenbüsser' brings a profound sense of accomplishment, a fantastic memory forged against the backdrop of the beautiful Graz Mountains.